Trademark Search in Canada

SILICONTROL

View On IC.GC.CA

EXPUNGED

on 23 Oct 1992

Last Applicant/ Owned by

WESTINGHOUSE ELECTRIC CORPORATION

Westinghouse BuildingGateway CenterPittsburgh, Pennsylvania 15222

Serial Number

261939 filed on 23^rd Mar 1961

Registration Number

TMA126025 registered on 6^th Apr 1962

Registration expiry Date

6^th Apr 1992

SILICONTROL

Trademark usage description

electrical phase shifters, phase modulators, peaking networks and pulse generators, magnetic amplifiers and modulators for controlling the flow or pha Read More

Classification Information

Class [009]
Electrical, scientific and teaching apparatus and software

Comment text

CIPO Classification Code

Classification kind code

Nice

Class [021]
Household goods and glass

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CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

261939

Mark Type

Trademark

Legal History

Action Taken	Status
Submitted for opposition 68 on 16^th Oct 2000	Rep for Service Name Changed
Submitted for opposition 62 on 23^rd Oct 1992	Expunged - Failure to Renew
Submitted for opposition 61 on 6^th Apr 1977	Renewed
Submitted for opposition 55 on 6^th Apr 1962	Registered
Submitted for opposition 30 on 23^rd Mar 1961	Filed

SILICONTROL

Classification Information

Class [009]Electrical, scientific and teaching apparatus and software

Comment text

Classification kind code

Class [021]Household goods and glass

Comment text

Classification kind code

Mark Details

Serial Number

Mark Type

Legal History

Class [009]
Electrical, scientific and teaching apparatus and software

Class [021]
Household goods and glass